EP0371936A3 - Machine for automatically cutting to sized length metallic tubular workpieces of toroidal form by exactly positioning each workpiece - Google Patents
Machine for automatically cutting to sized length metallic tubular workpieces of toroidal form by exactly positioning each workpiece Download PDFInfo
- Publication number
- EP0371936A3 EP0371936A3 EP19890830530 EP89830530A EP0371936A3 EP 0371936 A3 EP0371936 A3 EP 0371936A3 EP 19890830530 EP19890830530 EP 19890830530 EP 89830530 A EP89830530 A EP 89830530A EP 0371936 A3 EP0371936 A3 EP 0371936A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- vices
- cutting
- machine
- exactly positioning
- metallic tubular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
- B23Q39/042—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps with circular arrangement of the sub-assemblies
- B23Q39/046—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps with circular arrangement of the sub-assemblies including a loading and/or unloading station
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
- B23D45/102—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades some of which turn about perpendicular axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
- B23D47/042—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work for conveying work to, or discharging work from, the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8848613A IT1224794B (en) | 1988-11-30 | 1988-11-30 | TOROIDAL METALLIC ELEMENTS |
IT4861388 | 1988-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0371936A2 EP0371936A2 (en) | 1990-06-06 |
EP0371936A3 true EP0371936A3 (en) | 1991-04-10 |
Family
ID=11267638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890830530 Withdrawn EP0371936A3 (en) | 1988-11-30 | 1989-11-29 | Machine for automatically cutting to sized length metallic tubular workpieces of toroidal form by exactly positioning each workpiece |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0371936A3 (en) |
IT (1) | IT1224794B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2825940B1 (en) | 2001-06-15 | 2003-12-05 | Mach Outils Wirth & Gruffat | MULTI-POST ROTARY TRANSFER MACHINE FOR MACHINING PARTS |
CN100345656C (en) * | 2004-12-17 | 2007-10-31 | 徐森良 | Portable reamer tooth tube fixing device |
CN104001835B (en) * | 2014-06-09 | 2015-12-09 | 中山市富菱斯机电设备有限公司 | One makeup net machine |
CN106141642A (en) * | 2016-08-28 | 2016-11-23 | 嵊州市新高轮制冷设备有限公司 | The pressure network device of a kind of liquid reservoir and using method thereof |
CN110587014A (en) * | 2019-09-12 | 2019-12-20 | 刘志安 | Elbow cutting machine |
CN117655406B (en) * | 2024-02-02 | 2024-04-19 | 杭州安耐特实业有限公司 | Cutting equipment for brake block |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2156247A (en) * | 1937-07-26 | 1939-04-25 | Central Ohio Conveyor Company | Machine for cutting ice cakes into cubes |
GB943372A (en) * | 1962-04-11 | 1963-12-04 | Metal Closures Group Ltd | Improvements in or relating to the trimming of cans |
US3186276A (en) * | 1963-01-07 | 1965-06-01 | Richard B Thomas | Slug stripping apparatus |
US3810405A (en) * | 1970-10-08 | 1974-05-14 | J Oberloier | Trimming apparatus |
US3964355A (en) * | 1973-08-06 | 1976-06-22 | U.S. Amada, Ltd. | Air cushion sheet support |
FR2372663A1 (en) * | 1976-12-04 | 1978-06-30 | Moeller Sidro Fab | MACHINE FOR FINISHING A BLANK OF TUBE ELBOW MADE ON A TUBE BENDING PRESS |
EP0037805A1 (en) * | 1980-03-31 | 1981-10-14 | N.W. Landegrens Mek. Verkstad AB | Cutting machine |
-
1988
- 1988-11-30 IT IT8848613A patent/IT1224794B/en active
-
1989
- 1989-11-29 EP EP19890830530 patent/EP0371936A3/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2156247A (en) * | 1937-07-26 | 1939-04-25 | Central Ohio Conveyor Company | Machine for cutting ice cakes into cubes |
GB943372A (en) * | 1962-04-11 | 1963-12-04 | Metal Closures Group Ltd | Improvements in or relating to the trimming of cans |
US3186276A (en) * | 1963-01-07 | 1965-06-01 | Richard B Thomas | Slug stripping apparatus |
US3810405A (en) * | 1970-10-08 | 1974-05-14 | J Oberloier | Trimming apparatus |
US3964355A (en) * | 1973-08-06 | 1976-06-22 | U.S. Amada, Ltd. | Air cushion sheet support |
FR2372663A1 (en) * | 1976-12-04 | 1978-06-30 | Moeller Sidro Fab | MACHINE FOR FINISHING A BLANK OF TUBE ELBOW MADE ON A TUBE BENDING PRESS |
EP0037805A1 (en) * | 1980-03-31 | 1981-10-14 | N.W. Landegrens Mek. Verkstad AB | Cutting machine |
Also Published As
Publication number | Publication date |
---|---|
IT8848613A0 (en) | 1988-11-30 |
IT1224794B (en) | 1990-10-24 |
EP0371936A2 (en) | 1990-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT DE ES FR GB NL |
|
RTI1 | Title (correction) | ||
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT DE ES FR GB NL |
|
17P | Request for examination filed |
Effective date: 19911003 |
|
17Q | First examination report despatched |
Effective date: 19921208 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19930605 |